Cas no 68776-45-4 (2-hydroxyalantolactone)

2-hydroxyalantolactone structure
2-hydroxyalantolactone structure
Product Name:2-hydroxyalantolactone
CAS No:68776-45-4
MF:C15H20O3
MW:248.317504882813
CID:972025
PubChem ID:4039117
Update Time:2025-04-19

2-hydroxyalantolactone Chemical and Physical Properties

Names and Identifiers

    • 2-hydroxyalantolactone
    • NCGC00179964-01
    • 2Alpha-Hydroxyantolactone
    • MEGxp0_001639
    • CHEBI:190859
    • 7-Hydroxy-5,8a-dimethyl-3-methylidene-3a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(3H)-one
    • AKOS040734515
    • 68776-45-4
    • ACon1_001960
    • CHEMBL486020
    • NCGC00179964-02
    • (3aR,5S,7S,8aR,9aR)-7-hydroxy-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[][1]benzouran-2-one
    • 2alpha-Hydroxyalantolactone
    • (3aR-(3aalpha,5beta,7alpha,8abeta,9aalpha))-3a,5,6,7,8,8a,9,9a-Octahydro-7-hydroxy-5,8a-dimethyl-3-methylenenaphtho(2,3-b)furan-2(3H)-one
    • DTXSID50988485
    • Naphtho(2,3-b)furan-2(3H)-one, 3a,5,6,7,8,8a,9,9a-octahydro-7-hydroxy-5,8a-dimethyl-3-methylene-, (3aR-(3aalpha,5beta,7alpha,8abeta,9aalpha))-
    • (3aR,5S,7S,8aR,9aR)-7-hydroxy-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-2-one
    • 7-hydroxy-5,8a-dimethyl-3-methylidene-2H,3H,3aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one
    • 2a-Hydroxyalantolactone
    • 2alpha-Hydroxy alantolactone
    • Inchi: 1S/C15H20O3/c1-8-4-10(16)6-15(3)7-13-11(5-12(8)15)9(2)14(17)18-13/h5,8,10-11,13,16H,2,4,6-7H2,1,3H3/t8-,10-,11+,13+,15+/m0/s1
    • InChI Key: FZSKLHDEGWSLTB-ATYMOLOSSA-N
    • SMILES: O1C(C(=C)[C@H]2C=C3[C@@H](C)C[C@@H](C[C@]3(C)C[C@@H]12)O)=O

Computed Properties

  • Exact Mass: 248.1413
  • Monoisotopic Mass: 248.14124450g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 0
  • Complexity: 451
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 5
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.2
  • Topological Polar Surface Area: 46.5?2

Experimental Properties

  • PSA: 46.53
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